Исправление ошибки

AutomobilePlant/AbstractAutoBusinessLogic/BusinessLogics/CarShopLogic.cs

@@ -0,0 +1,234 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantBusinessLogic.BusinessLogics
+{
+    public class CarShopLogic : ICarShopLogic
+    {
+        private readonly ILogger _logger;
+        private readonly ICarShopStorage _shopStorage;
+        public CarShopLogic(ILogger<CarShopLogic> logger, ICarShopStorage shopStorage)
+        {
+            _logger = logger;
+            _shopStorage = shopStorage;
+        }
+        
+        public bool AddCar(CarShopSearchModel model, ICarModel car, int quantity)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (quantity <= 0)
+            {
+                throw new ArgumentException("Количество добавляемого изделия должно быть больше 0", nameof(quantity));
+            }
+
+            _logger.LogInformation("AddCarInShop. ShopName:{ShopName}.Id:{ Id}", model.ShopName, model.Id);
+            var element = _shopStorage.GetElement(model);
+
+            if (element == null)
+            {
+                _logger.LogWarning("AddCarInShop element not found");
+                return false;
+            }
+            var quantityCars = 0;
+            foreach (var ShopCar in element.Cars)
+                quantityCars += ShopCar.Value.Item2;
+            if((quantityCars + quantity) > element.Fullness)
+            {
+                throw new ArgumentException("Превышена максимальная вместимость", nameof(quantity));
+            }
+                
+
+            _logger.LogInformation("AddCarInShop find. Id:{Id}", element.Id);
+
+            if (element.Cars.TryGetValue(car.Id, out var pair))
+            {
+                element.Cars[car.Id] = (car, quantity + pair.Item2);
+                _logger.LogInformation("AddCarInShop. Has been added {quantity} {car} in {ShopName}", quantity, car.CarName, element.ShopName);
+            }
+            else
+            {
+                element.Cars[car.Id] = (car, quantity);
+                _logger.LogInformation("AddCarInShop. Has been added {quantity} new Car {car} in {ShopName}", quantity, car.CarName, element.ShopName);
+            }
+
+            _shopStorage.Update(new()
+            {
+                Id = element.Id,
+                Adress = element.Adress,
+                ShopName = element.ShopName,
+                DateOpen = element.DateOpen,
+                Fullness = element.Fullness,
+                Cars = element.Cars
+            });
+            return true;
+        }
+
+        public bool AddCar(ICarModel car, int quantity)
+        {
+            if (CheckShops(quantity))
+            {
+                foreach(var shop in ReadList(null))
+                {
+                    if(quantity==0) return true;
+                    int OccupiedPlaces = 0;
+                    foreach(var ShopCar in shop.Cars)
+                    {
+                        OccupiedPlaces += ShopCar.Value.Item2;
+                    }
+                    int EmptyPlaces = shop.Fullness - OccupiedPlaces;
+                    if(EmptyPlaces > 0)
+                    {
+                        EmptyPlaces = EmptyPlaces > quantity ? quantity : EmptyPlaces;
+                        AddCar(new CarShopSearchModel { Id = shop.Id}, car, EmptyPlaces);
+                        quantity -= EmptyPlaces;
+                        if (quantity == 0) return true;
+                    }
+                }
+                
+            }
+            return false;
+        }
+
+        public bool CheckShops( int quantity)
+        {
+            foreach(var shop in ReadList(null))
+            {
+                int OccupiedPlaces = 0;
+                foreach(var car in shop.Cars)
+                {
+                    OccupiedPlaces += car.Value.Item2;
+                }
+                int EmptyPlaces = shop.Fullness - OccupiedPlaces;
+                quantity -= EmptyPlaces;
+            }
+            if(quantity <= 0)
+                return true;
+            else return false;
+           
+        }
+
+        public bool Create(CarShopBindingModel model)
+        {
+            CheckModel(model);
+            model.Cars = new();
+
+            if (_shopStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool Delete(CarShopBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+
+            if (_shopStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+
+            return true;
+        }
+
+        public CarShopViewModel? ReadElement(CarShopSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. ShopName:{ShopName}.Id:{ Id}", model.ShopName, model.Id);
+            var element = _shopStorage.GetElement(model);
+
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        public List<CarShopViewModel>? ReadList(CarShopSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ShopName:{ShopName}.Id:{ Id} ", model?.ShopName, model?.Id);
+
+            var list = (model == null) ? _shopStorage.GetFullList() : _shopStorage.GetFilteredList(model);
+
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public bool Update(CarShopBindingModel model)
+        {
+            CheckModel(model, false);
+
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                throw new ArgumentNullException("Нет названия магазина", nameof(model.ShopName));
+            }
+
+            if (_shopStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(CarShopBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if (!withParams)
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                throw new ArgumentNullException("Нет названия магазина", nameof(model.ShopName));
+            }
+
+            _logger.LogInformation("Shop. ShopName:{0}.Adress:{1}. Id: {2}", model.ShopName, model.Adress, model.Id);
+            var element = _shopStorage.GetElement(new CarShopSearchModel
+            {
+                ShopName = model.ShopName
+            });
+
+            if (element != null && element.Id != model.Id && element.ShopName == model.ShopName)
+            {
+                throw new InvalidOperationException("Магазин с таким названием уже есть");
+            }
+        }
+    }
+}

AutomobilePlant/AbstractAutoBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -18,10 +18,14 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
-        public OrderLogic(ILogger<ComponentLogic> logger, IOrderStorage orderStorage)
+        private readonly ICarShopLogic _carShopLogic;
+        private readonly ICarStorage _carStorage;
+        public OrderLogic(ILogger<ComponentLogic> logger, IOrderStorage orderStorage, ICarShopLogic carShopLogic, ICarStorage carStorage)
         {
             _logger = logger;
             _orderStorage = orderStorage;
+            _carShopLogic = carShopLogic;
+            _carStorage = carStorage;
         }
 
         public bool CreateOrder(OrderBindingModel model)
@@ -58,7 +62,16 @@ namespace AutomobilePlantBusinessLogic.BusinessLogics
             model.Status = newStatus;
 
             if (model.Status == OrderStatus.Выдан)
-                model.DateImplement = DateTime.Now;
+            {
+                model.DateImplement = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc); 
+                if (!_carShopLogic.AddCar(_carStorage.GetElement(new CarSearchModel { Id = model.CarId }), model.Count))
+                {   
+                    model.Status--;
+                    _logger.LogWarning("Small places in shops");
+                    return false;
+                }
+            }
+                
 
             if (_orderStorage.Update(model) == null)
             {

AutomobilePlant/AbstractAutoContracts/BindingModels/CarShopBindingModel.cs

@@ -0,0 +1,23 @@
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.BindingModels
+{
+    public class CarShopBindingModel : ICarShop
+    {
+        public string ShopName { get; set; } = String.Empty;
+
+        public string Adress { get; set; } = String.Empty ;
+
+        public DateTime DateOpen { get; set; } = new();
+        public int Fullness { get; set; }  
+
+        public Dictionary<int, (ICarModel, int)> Cars { get; set; } = new();
+
+        public int Id { get; set; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/BindingModels/OrderBindingModel.cs

@@ -16,7 +16,7 @@ namespace AutomobilePlantContracts.BindingModels
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
-        public DateTime DateCreate { get; set; } = DateTime.Now;
+        public DateTime DateCreate { get; set; }  = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
         public DateTime? DateImplement { get; set; }
     }
 }

AutomobilePlant/AbstractAutoContracts/BusinessLogicsContracts/ICarShopLogic.cs

@@ -0,0 +1,24 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.BusinessLogicsContracts
+{
+    public interface ICarShopLogic
+    {
+        List<CarShopViewModel>? ReadList(CarShopSearchModel? model);
+        CarShopViewModel? ReadElement(CarShopSearchModel model);
+        bool Create(CarShopBindingModel model);
+        bool Update(CarShopBindingModel model);
+        bool Delete(CarShopBindingModel model);
+        bool AddCar(CarShopSearchModel model, ICarModel car, int quantity);
+        bool CheckShops(int quantity);
+        bool AddCar(ICarModel car, int quantity);
+    }
+}

AutomobilePlant/AbstractAutoContracts/SearchModel/CarShopSearchModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.SearchModel
+{
+    public class CarShopSearchModel
+    {
+        public int? Id { get; set; }
+        public string? ShopName { get; set; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/StoragesContracts/ICarShopStorage.cs

@@ -0,0 +1,23 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.StoragesContracts
+{
+    public interface ICarShopStorage
+    {
+        List<CarShopViewModel> GetFullList();
+        List<CarShopViewModel> GetFilteredList(CarShopSearchModel model);
+        bool TrySell ( ICarModel car, int quantity);
+        CarShopViewModel? GetElement(CarShopSearchModel model);
+        CarShopViewModel? Insert(CarShopBindingModel model);
+        CarShopViewModel? Update(CarShopBindingModel model);
+        CarShopViewModel? Delete(CarShopBindingModel model);
+    }
+}

AutomobilePlant/AbstractAutoContracts/ViewModel/CarShopViewModel.cs

@@ -0,0 +1,26 @@
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantContracts.ViewModel
+{
+    public class CarShopViewModel : ICarShop
+    {
+        [DisplayName("Название магазина")]
+        public string ShopName { get; set; } = String.Empty;
+        [DisplayName("Адрес")]
+        public string Adress { get; set; } = String.Empty;
+        [DisplayName("Дата открытия")]
+        public DateTime DateOpen { get; set; } = new();
+        [DisplayName("Наполненность")]
+        public int Fullness { get; set; }
+
+        public Dictionary<int, (ICarModel, int)> Cars { get; set; } = new();
+
+        public int Id { get; set; }
+    }
+}

AutomobilePlant/AbstractAutoContracts/ViewModel/OrderViewModel.cs

@@ -23,7 +23,7 @@ namespace AutomobilePlantContracts.ViewModel
         [DisplayName("Статус")]
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
         [DisplayName("Дата создания")]
-        public DateTime DateCreate { get; set; } = DateTime.Now;
+        public DateTime DateCreate { get; set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
         [DisplayName("Дата выполнения")]
         public DateTime? DateImplement { get; set; }
 

AutomobilePlant/AbstractAutoDataModels/Models/ICarShop.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataModels.Models
+{
+    public interface ICarShop : IId
+    {
+        string ShopName { get; }
+        string Adress { get; }
+        DateTime DateOpen { get; }
+        int Fullness { get; }
+        Dictionary<int, (ICarModel, int)> Cars { get; }
+    }
+}

AutomobilePlant/AbstractAutoListImplement/DataListSingleton.cs

@@ -13,11 +13,13 @@ namespace AutomobilePlantListImplement
         public List<Component> Components { get; set; }
         public List<Order> Orders { get; set; }
         public List<Car> Cars { get; set; }
+         public List<CarShop> Shops { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Cars = new List<Car>();
+            Shops = new List<CarShop>();
         }
         public static DataListSingleton GetInstance()
         {

AutomobilePlant/AbstractAutoListImplement/Implements/CarShopStorege.cs

@@ -0,0 +1,128 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using AutomobilePlantListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantListImplement.Implements
+{
+    public class CarShopStorege : ICarShopStorage
+    {
+        private readonly DataListSingleton _source;
+        public CarShopStorege()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<CarShopViewModel> GetFullList()
+        {
+            var result = new List<CarShopViewModel>();
+
+            foreach (var shop in _source.Shops)
+            {
+                result.Add(shop.GetViewModel);
+            }
+
+            return result;
+        }
+        public List<CarShopViewModel> GetFilteredList(CarShopSearchModel model)
+        {
+            var result = new List<CarShopViewModel>();
+
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                return result;
+            }
+
+            foreach (var shop in _source.Shops)
+            {
+                if (shop.ShopName.Contains(model.ShopName))
+                {
+                    result.Add(shop.GetViewModel);
+                }
+            }
+
+            return result;
+        }
+        public CarShopViewModel? GetElement(CarShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+
+            foreach (var shop in _source.Shops)
+            {
+                if ((!string.IsNullOrEmpty(model.ShopName) && shop.ShopName == model.ShopName) || (model.Id.HasValue && shop.Id == model.Id))
+                {
+                    return shop.GetViewModel;
+                }
+            }
+
+            return null;
+        }
+        public CarShopViewModel? Insert(CarShopBindingModel model)
+        {
+            model.Id = 1;
+
+            foreach (var shop in _source.Shops)
+            {
+                if (model.Id <= shop.Id)
+                {
+                    model.Id = shop.Id + 1;
+                }
+            }
+
+            var newShop = CarShop.Create(model);
+
+            if (newShop == null)
+            {
+                return null;
+            }
+
+            _source.Shops.Add(newShop);
+
+            return newShop.GetViewModel;
+        }
+
+        public CarShopViewModel? Update(CarShopBindingModel model)
+        {
+            foreach (var shop in _source.Shops)
+            {
+                if (shop.Id == model.Id)
+                {
+                    shop.Update(model);
+                    return shop.GetViewModel;
+                }
+            }
+
+            return null;
+        }
+
+        public CarShopViewModel? Delete(CarShopBindingModel model)
+        {
+            for (int i = 0; i < _source.Shops.Count; ++i)
+            {
+                if (_source.Shops[i].Id == model.Id)
+                {
+                    var element = _source.Shops[i];
+                    _source.Shops.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+
+            return null;
+        }
+
+       
+        public bool TrySell(ICarModel car, int quantity)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

AutomobilePlant/AbstractAutoListImplement/Models/CarShop.cs

@@ -0,0 +1,61 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantListImplement.Models
+{
+    public class CarShop : ICarShop
+    {
+        public string ShopName { get; private set; } = String.Empty;
+
+        public string Adress { get; private set; } = String.Empty;
+
+        public DateTime DateOpen { get; private set; }
+        public int Fullness { get; set; }
+
+        public Dictionary<int, (ICarModel, int)> Cars { get; private set; } = new ();
+
+        public int Id { get; private set; }
+        public static CarShop? Create(CarShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new CarShop()
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Adress = model.Adress,
+                DateOpen = model.DateOpen,
+                Cars = new()
+            };
+        }
+        public void Update(CarShopBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ShopName = model.ShopName;
+            Adress = model.Adress;
+            DateOpen = model.DateOpen;
+            Cars = model.Cars;
+        }
+        public CarShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Adress = Adress,
+            DateOpen = DateOpen,
+            Cars = Cars
+        };
+    }
+}

AutomobilePlant/AutomobilePlant.sln

@@ -7,11 +7,15 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantDataModels",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantContracts", "AbstractAutoContracts\AutomobilePlantContracts.csproj", "{4B515980-8AD9-48F3-886E-3C2A6B1E9D90}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantBusinessLogic", "AbstractAutoBusinessLogic\AutomobilePlantBusinessLogic.csproj", "{D57C726F-E5B4-4CB3-A754-D5F93295CE1E}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantBusinessLogic", "AbstractAutoBusinessLogic\AutomobilePlantBusinessLogic.csproj", "{D57C726F-E5B4-4CB3-A754-D5F93295CE1E}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantListImplement", "AbstractAutoListImplement\AutomobilePlantListImplement.csproj", "{305978E5-BFB5-47B0-94C9-2C5D06748BD6}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlantListImplement", "AbstractAutoListImplement\AutomobilePlantListImplement.csproj", "{305978E5-BFB5-47B0-94C9-2C5D06748BD6}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlant", "AutomobilePlant\AutomobilePlant.csproj", "{8DB13E4F-D083-40DD-B1C2-F3CF74B762C2}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AutomobilePlant", "AutomobilePlant\AutomobilePlant.csproj", "{8DB13E4F-D083-40DD-B1C2-F3CF74B762C2}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomomilePlantFileImplement", "AutomomilePlantFileImplement\AutomomilePlantFileImplement.csproj", "{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AutomobilePlantDataBaseImplements", "AutomobilePlantDataBaseImplements\AutomobilePlantDataBaseImplements.csproj", "{166A9D0A-A545-4634-811B-7BC2BC33631D}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -39,6 +43,14 @@ Global
 		{8DB13E4F-D083-40DD-B1C2-F3CF74B762C2}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8DB13E4F-D083-40DD-B1C2-F3CF74B762C2}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{8DB13E4F-D083-40DD-B1C2-F3CF74B762C2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3EC099D5-0C5C-43F5-AC6D-09B4D7CE9D72}.Release|Any CPU.Build.0 = Release|Any CPU
+		{166A9D0A-A545-4634-811B-7BC2BC33631D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{166A9D0A-A545-4634-811B-7BC2BC33631D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{166A9D0A-A545-4634-811B-7BC2BC33631D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{166A9D0A-A545-4634-811B-7BC2BC33631D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

AutomobilePlant/AutomobilePlant/AutomobilePlant.csproj

@@ -19,12 +19,16 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.5">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="NLog.Extensions.Logging" Version="5.2.1" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\AbstractAutoBusinessLogic\AutomobilePlantBusinessLogic.csproj" />
-    <ProjectReference Include="..\AbstractAutoListImplement\AutomobilePlantListImplement.csproj" />
+    <ProjectReference Include="..\AutomobilePlantDataBaseImplements\AutomobilePlantDataBaseImplements.csproj" />
   </ItemGroup>
 
 </Project>

AutomobilePlant/AutomobilePlant/FormMain.Designer.cs

@@ -32,12 +32,15 @@
             this.СправочникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ИзделияToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.КомпонентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.магазиныToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.DataGridView = new System.Windows.Forms.DataGridView();
             this.CreateOrderButton = new System.Windows.Forms.Button();
             this.TakeOrderInWorkButton = new System.Windows.Forms.Button();
             this.OrderReadyButton = new System.Windows.Forms.Button();
             this.IssuedOrderButton = new System.Windows.Forms.Button();
             this.UpdateListButton = new System.Windows.Forms.Button();
+            this.AddShopCarButton = new System.Windows.Forms.Button();
+            this.Sellbutton = new System.Windows.Forms.Button();
             this.MenuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
             this.SuspendLayout();
@@ -58,7 +61,8 @@
             // 
             this.СправочникиToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.ИзделияToolStripMenuItem,
-            this.КомпонентыToolStripMenuItem});
+            this.КомпонентыToolStripMenuItem,
+            this.магазиныToolStripMenuItem});
             this.СправочникиToolStripMenuItem.Name = "СправочникиToolStripMenuItem";
             this.СправочникиToolStripMenuItem.Size = new System.Drawing.Size(117, 24);
             this.СправочникиToolStripMenuItem.Text = "Cправочники";
@@ -77,6 +81,13 @@
             this.КомпонентыToolStripMenuItem.Text = "Компоненты";
             this.КомпонентыToolStripMenuItem.Click += new System.EventHandler(this.КомпонентыToolStripMenuItem_Click);
             // 
+            // магазиныToolStripMenuItem
+            // 
+            this.магазиныToolStripMenuItem.Name = "магазиныToolStripMenuItem";
+            this.магазиныToolStripMenuItem.Size = new System.Drawing.Size(182, 26);
+            this.магазиныToolStripMenuItem.Text = "Магазины";
+            this.магазиныToolStripMenuItem.Click += new System.EventHandler(this.магазиныToolStripMenuItem_Click);
+            // 
             // DataGridView
             // 
             this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
@@ -143,11 +154,33 @@
             this.UpdateListButton.UseVisualStyleBackColor = true;
             this.UpdateListButton.Click += new System.EventHandler(this.UpdateListButton_Click);
             // 
+            // AddShopCarButton
+            // 
+            this.AddShopCarButton.Location = new System.Drawing.Point(832, 416);
+            this.AddShopCarButton.Name = "AddShopCarButton";
+            this.AddShopCarButton.Size = new System.Drawing.Size(143, 56);
+            this.AddShopCarButton.TabIndex = 7;
+            this.AddShopCarButton.Text = "Пополнить магазин";
+            this.AddShopCarButton.UseVisualStyleBackColor = true;
+            this.AddShopCarButton.Click += new System.EventHandler(this.AddShopCarButton_Click);
+            // 
+            // Sellbutton
+            // 
+            this.Sellbutton.Location = new System.Drawing.Point(832, 507);
+            this.Sellbutton.Name = "Sellbutton";
+            this.Sellbutton.Size = new System.Drawing.Size(143, 56);
+            this.Sellbutton.TabIndex = 8;
+            this.Sellbutton.Text = "Продать";
+            this.Sellbutton.UseVisualStyleBackColor = true;
+            this.Sellbutton.Click += new System.EventHandler(this.Sellbutton_Click);
+            // 
             // FormMain
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(989, 600);
+            this.Controls.Add(this.Sellbutton);
+            this.Controls.Add(this.AddShopCarButton);
             this.Controls.Add(this.UpdateListButton);
             this.Controls.Add(this.IssuedOrderButton);
             this.Controls.Add(this.OrderReadyButton);
@@ -180,5 +213,8 @@
         private Button OrderReadyButton;
         private Button IssuedOrderButton;
         private Button UpdateListButton;
+        private ToolStripMenuItem магазиныToolStripMenuItem;
+        private Button AddShopCarButton;
+        private Button Sellbutton;
     }
 }

AutomobilePlant/AutomobilePlant/FormMain.cs

@@ -196,5 +196,37 @@ namespace AutomobilePlant
         {
             LoadData();
         }
+
+        private void магазиныToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShops));
+
+            if (service is FormShops form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void AddShopCarButton_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShopAdd));
+
+            if (service is FormShopAdd form)
+            {
+                form.ShowDialog();
+                LoadData();
+            }
+        }
+
+        private void Sellbutton_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShopSell));
+
+            if (service is FormShopSell form)
+            {
+                form.ShowDialog();
+                LoadData();
+            }
+        }
     }
 }

AutomobilePlant/AutomobilePlant/FormShop.Designer.cs

@@ -0,0 +1,181 @@
+namespace AutomobilePlant
+{
+    partial class FormShop
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle3 = new System.Windows.Forms.DataGridViewCellStyle();
+            this.CarGroupBox = new System.Windows.Forms.GroupBox();
+            this.DataGridView = new System.Windows.Forms.DataGridView();
+            this.ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.CarNameField = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.CountField = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.UpdateButton = new System.Windows.Forms.Button();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            this.SaveButton = new System.Windows.Forms.Button();
+            this.CarGroupBox.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // CarGroupBox
+            // 
+            this.CarGroupBox.Controls.Add(this.DataGridView);
+            this.CarGroupBox.Location = new System.Drawing.Point(12, 13);
+            this.CarGroupBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.CarGroupBox.Name = "CarGroupBox";
+            this.CarGroupBox.Padding = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.CarGroupBox.Size = new System.Drawing.Size(825, 467);
+            this.CarGroupBox.TabIndex = 5;
+            this.CarGroupBox.TabStop = false;
+            this.CarGroupBox.Text = "машиины";
+            // 
+            // DataGridView
+            // 
+            dataGridViewCellStyle1.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
+            dataGridViewCellStyle1.BackColor = System.Drawing.SystemColors.Control;
+            dataGridViewCellStyle1.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            dataGridViewCellStyle1.ForeColor = System.Drawing.SystemColors.WindowText;
+            dataGridViewCellStyle1.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle1.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle1.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+            this.DataGridView.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle1;
+            this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.DataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.ID,
+            this.CarNameField,
+            this.CountField});
+            dataGridViewCellStyle2.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
+            dataGridViewCellStyle2.BackColor = System.Drawing.SystemColors.Window;
+            dataGridViewCellStyle2.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            dataGridViewCellStyle2.ForeColor = System.Drawing.SystemColors.ControlText;
+            dataGridViewCellStyle2.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle2.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle2.WrapMode = System.Windows.Forms.DataGridViewTriState.False;
+            this.DataGridView.DefaultCellStyle = dataGridViewCellStyle2;
+            this.DataGridView.Location = new System.Drawing.Point(7, 29);
+            this.DataGridView.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.DataGridView.Name = "DataGridView";
+            dataGridViewCellStyle3.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
+            dataGridViewCellStyle3.BackColor = System.Drawing.SystemColors.Control;
+            dataGridViewCellStyle3.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            dataGridViewCellStyle3.ForeColor = System.Drawing.SystemColors.WindowText;
+            dataGridViewCellStyle3.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle3.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle3.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+            this.DataGridView.RowHeadersDefaultCellStyle = dataGridViewCellStyle3;
+            this.DataGridView.RowHeadersWidth = 51;
+            this.DataGridView.RowTemplate.Height = 25;
+            this.DataGridView.Size = new System.Drawing.Size(762, 429);
+            this.DataGridView.TabIndex = 0;
+            // 
+            // ID
+            // 
+            this.ID.HeaderText = "ID";
+            this.ID.MinimumWidth = 6;
+            this.ID.Name = "ID";
+            this.ID.Visible = false;
+            this.ID.Width = 125;
+            // 
+            // CarNameField
+            // 
+            this.CarNameField.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.CarNameField.HeaderText = "Машина";
+            this.CarNameField.MinimumWidth = 6;
+            this.CarNameField.Name = "CarNameField";
+            // 
+            // CountField
+            // 
+            this.CountField.HeaderText = "Количество";
+            this.CountField.MinimumWidth = 6;
+            this.CountField.Name = "CountField";
+            this.CountField.Width = 125;
+            // 
+            // UpdateButton
+            // 
+            this.UpdateButton.Location = new System.Drawing.Point(395, 505);
+            this.UpdateButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.UpdateButton.Name = "UpdateButton";
+            this.UpdateButton.Size = new System.Drawing.Size(126, 51);
+            this.UpdateButton.TabIndex = 4;
+            this.UpdateButton.Text = "Обновить";
+            this.UpdateButton.UseVisualStyleBackColor = true;
+            this.UpdateButton.Click += new System.EventHandler(this.UpdateButton_Click);
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(695, 505);
+            this.ButtonCancel.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(126, 45);
+            this.ButtonCancel.TabIndex = 7;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // SaveButton
+            // 
+            this.SaveButton.Location = new System.Drawing.Point(548, 505);
+            this.SaveButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.SaveButton.Name = "SaveButton";
+            this.SaveButton.Size = new System.Drawing.Size(126, 45);
+            this.SaveButton.TabIndex = 8;
+            this.SaveButton.Text = "Сохранить";
+            this.SaveButton.UseVisualStyleBackColor = true;
+            this.SaveButton.Click += new System.EventHandler(this.SaveButton_Click);
+            // 
+            // FormShop
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(853, 568);
+            this.Controls.Add(this.UpdateButton);
+            this.Controls.Add(this.SaveButton);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.CarGroupBox);
+            this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.Name = "FormShop";
+            this.Text = "Магазин";
+            this.Load += new System.EventHandler(this.FormShop_Load);
+            this.CarGroupBox.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+        private GroupBox CarGroupBox;
+        private Button UpdateButton;
+        private DataGridView DataGridView;
+        private DataGridViewTextBoxColumn ID;
+        private DataGridViewTextBoxColumn CarNameField;
+        private DataGridViewTextBoxColumn CountField;
+        private Button ButtonCancel;
+        private Button SaveButton;
+    }
+}

AutomobilePlant/AutomobilePlant/FormShop.cs

@@ -0,0 +1,113 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantDataModels.Models;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AutomobilePlant
+{
+    public partial class FormShop : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ICarShopLogic _logic;
+        private int? _id;
+        private Dictionary<int, (ICarModel, int)> _carComponents;
+        public int Id { set { _id = value; } }
+        public FormShop(ILogger<FormShop> logger, ICarShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _carComponents = new Dictionary<int, (ICarModel, int)>();
+        }
+        private void FormShop_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                _logger.LogInformation("Загрузка магазина");
+                try
+                {
+                    var view = _logic.ReadElement(new CarShopSearchModel
+                    {
+                        Id =
+                   _id.Value
+                    });
+                    if (view != null)
+                    {
+                        
+                        _carComponents = view.Cars ?? new
+                        Dictionary<int, (ICarModel, int)>();
+                        
+                        LoadData();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка загрузки магазина");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка машин магазина");
+            try
+            {
+                if (_carComponents != null)
+                {
+                    DataGridView.Rows.Clear();
+                    foreach (var pc in _carComponents)
+                    {
+                        DataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.CarName, pc.Value.Item2 });
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки машин магазина");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+        
+        private void UpdateButton_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void SaveButton_Click(object sender, EventArgs e)
+        {
+            
+            
+            _logger.LogInformation("Сохранение магазина");
+            try
+            {
+                
+                
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения изделия");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+       
+    }
+}

AutomobilePlant/AutomobilePlant/FormShop.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AutomobilePlant/AutomobilePlant/FormShopAdd.Designer.cs

@@ -0,0 +1,142 @@
+namespace AutomobilePlant
+{
+    partial class FormShopAdd
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.ShopNameComboBox = new System.Windows.Forms.ComboBox();
+            this.CarComboBox = new System.Windows.Forms.ComboBox();
+            this.NameShopLabel = new System.Windows.Forms.Label();
+            this.CarLabel = new System.Windows.Forms.Label();
+            this.CountTextBox = new System.Windows.Forms.TextBox();
+            this.CountLabel = new System.Windows.Forms.Label();
+            this.SaveButton = new System.Windows.Forms.Button();
+            this.CancelButton = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // ShopNameComboBox
+            // 
+            this.ShopNameComboBox.FormattingEnabled = true;
+            this.ShopNameComboBox.Location = new System.Drawing.Point(113, 41);
+            this.ShopNameComboBox.Name = "ShopNameComboBox";
+            this.ShopNameComboBox.Size = new System.Drawing.Size(233, 28);
+            this.ShopNameComboBox.TabIndex = 0;
+            // 
+            // CarComboBox
+            // 
+            this.CarComboBox.FormattingEnabled = true;
+            this.CarComboBox.Location = new System.Drawing.Point(113, 93);
+            this.CarComboBox.Name = "CarComboBox";
+            this.CarComboBox.Size = new System.Drawing.Size(233, 28);
+            this.CarComboBox.TabIndex = 1;
+            // 
+            // NameShopLabel
+            // 
+            this.NameShopLabel.AutoSize = true;
+            this.NameShopLabel.Location = new System.Drawing.Point(12, 44);
+            this.NameShopLabel.Name = "NameShopLabel";
+            this.NameShopLabel.Size = new System.Drawing.Size(69, 20);
+            this.NameShopLabel.TabIndex = 2;
+            this.NameShopLabel.Text = "Магазин";
+            // 
+            // CarLabel
+            // 
+            this.CarLabel.AutoSize = true;
+            this.CarLabel.Location = new System.Drawing.Point(12, 96);
+            this.CarLabel.Name = "CarLabel";
+            this.CarLabel.Size = new System.Drawing.Size(68, 20);
+            this.CarLabel.TabIndex = 3;
+            this.CarLabel.Text = "Изделие";
+            // 
+            // CountTextBox
+            // 
+            this.CountTextBox.Location = new System.Drawing.Point(113, 139);
+            this.CountTextBox.Name = "CountTextBox";
+            this.CountTextBox.Size = new System.Drawing.Size(233, 27);
+            this.CountTextBox.TabIndex = 4;
+            // 
+            // CountLabel
+            // 
+            this.CountLabel.AutoSize = true;
+            this.CountLabel.Location = new System.Drawing.Point(12, 146);
+            this.CountLabel.Name = "CountLabel";
+            this.CountLabel.Size = new System.Drawing.Size(58, 20);
+            this.CountLabel.TabIndex = 5;
+            this.CountLabel.Text = "Кол-во";
+            // 
+            // SaveButton
+            // 
+            this.SaveButton.Location = new System.Drawing.Point(130, 189);
+            this.SaveButton.Name = "SaveButton";
+            this.SaveButton.Size = new System.Drawing.Size(94, 44);
+            this.SaveButton.TabIndex = 6;
+            this.SaveButton.Text = "Сохранить";
+            this.SaveButton.UseVisualStyleBackColor = true;
+            this.SaveButton.Click += new System.EventHandler(this.SaveButton_Click);
+            // 
+            // CancelButton
+            // 
+            this.CancelButton.Location = new System.Drawing.Point(252, 189);
+            this.CancelButton.Name = "CancelButton";
+            this.CancelButton.Size = new System.Drawing.Size(94, 44);
+            this.CancelButton.TabIndex = 7;
+            this.CancelButton.Text = "Закрыть";
+            this.CancelButton.UseVisualStyleBackColor = true;
+            this.CancelButton.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // FormShopAdd
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(413, 245);
+            this.Controls.Add(this.CancelButton);
+            this.Controls.Add(this.SaveButton);
+            this.Controls.Add(this.CountLabel);
+            this.Controls.Add(this.CountTextBox);
+            this.Controls.Add(this.CarLabel);
+            this.Controls.Add(this.NameShopLabel);
+            this.Controls.Add(this.CarComboBox);
+            this.Controls.Add(this.ShopNameComboBox);
+            this.Name = "FormShopAdd";
+            this.Text = "FormShopAdd";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private ComboBox ShopNameComboBox;
+        private ComboBox CarComboBox;
+        private Label NameShopLabel;
+        private Label CarLabel;
+        private TextBox CountTextBox;
+        private Label CountLabel;
+        private Button SaveButton;
+        private Button CancelButton;
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopAdd.cs

@@ -0,0 +1,104 @@
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.ViewModel;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AutomobilePlant
+{
+    public partial class FormShopAdd : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ICarShopLogic _shopLogic;
+        private readonly ICarLogic _carLogic;
+        private readonly List<CarShopViewModel>? _listShops;
+        private readonly List<CarViewModel>? _listCars;
+        public FormShopAdd(ILogger<FormShopAdd> logger, ICarShopLogic shopLogic, ICarLogic carLogic)
+        {
+            InitializeComponent();
+            _shopLogic = shopLogic;
+            _carLogic = carLogic;
+            _logger = logger;
+            _listShops = shopLogic.ReadList(null);
+            if (_listShops != null)
+            {
+                ShopNameComboBox.DisplayMember = "ShopName";
+                ShopNameComboBox.ValueMember = "Id";
+                ShopNameComboBox.DataSource = _listShops;
+                ShopNameComboBox.SelectedItem = null;
+            }
+
+            _listCars = carLogic.ReadList(null);
+            if (_listCars != null)
+            {
+                CarComboBox.DisplayMember = "CarName";
+                CarComboBox.ValueMember = "Id";
+                CarComboBox.DataSource = _listCars;
+                CarComboBox.SelectedItem = null;
+            }
+        }
+
+        private void SaveButton_Click(object sender, EventArgs e)
+        {
+            if (ShopNameComboBox.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите магазин", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            if (CarComboBox.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            _logger.LogInformation("Добавление изделия в магазин");
+
+            try
+            {
+                var car = _carLogic.ReadElement(new()
+                {
+                    Id = (int)CarComboBox.SelectedValue
+                });
+
+                if (car == null)
+                {
+                    throw new Exception("Не найдено изделие. Дополнительная информация в логах.");
+                }
+
+                var resultOperation = _shopLogic.AddCar(
+                     model: new() { Id = (int)ShopNameComboBox.SelectedValue },
+                     car: car,
+                     quantity: Convert.ToInt32(CountTextBox.Text)
+                );
+
+                if (!resultOperation)
+                {
+                    throw new Exception("Ошибка при добавлении. Дополнительная информация в логах.");
+                }
+
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения изделия");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopAdd.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AutomobilePlant/AutomobilePlant/FormShopCar.Designer.cs

@@ -0,0 +1,263 @@
+namespace AutomobilePlant
+{
+    partial class FormShopCar
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle4 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle5 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle6 = new System.Windows.Forms.DataGridViewCellStyle();
+            this.ShopNameLabel = new System.Windows.Forms.Label();
+            this.AdressLabel = new System.Windows.Forms.Label();
+            this.ShopNameTextBox = new System.Windows.Forms.TextBox();
+            this.AdressTextBox = new System.Windows.Forms.TextBox();
+            this.ComponentsGroupBox = new System.Windows.Forms.GroupBox();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            this.SaveButton = new System.Windows.Forms.Button();
+            this.UpdateButton = new System.Windows.Forms.Button();
+            this.DataGridView = new System.Windows.Forms.DataGridView();
+            this.ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ComponentNameField = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.CountField = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.DateOpenPicker = new System.Windows.Forms.DateTimePicker();
+            this.FullnessnumericUpDown = new System.Windows.Forms.NumericUpDown();
+            this.Fullness = new System.Windows.Forms.Label();
+            this.ComponentsGroupBox.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.FullnessnumericUpDown)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // ShopNameLabel
+            // 
+            this.ShopNameLabel.AutoSize = true;
+            this.ShopNameLabel.Location = new System.Drawing.Point(14, 12);
+            this.ShopNameLabel.Name = "ShopNameLabel";
+            this.ShopNameLabel.Size = new System.Drawing.Size(84, 20);
+            this.ShopNameLabel.TabIndex = 0;
+            this.ShopNameLabel.Text = "Название: ";
+            // 
+            // AdressLabel
+            // 
+            this.AdressLabel.AutoSize = true;
+            this.AdressLabel.Location = new System.Drawing.Point(14, 57);
+            this.AdressLabel.Name = "AdressLabel";
+            this.AdressLabel.Size = new System.Drawing.Size(51, 20);
+            this.AdressLabel.TabIndex = 1;
+            this.AdressLabel.Text = "Адрес";
+            // 
+            // ShopNameTextBox
+            // 
+            this.ShopNameTextBox.Location = new System.Drawing.Point(95, 8);
+            this.ShopNameTextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ShopNameTextBox.Name = "ShopNameTextBox";
+            this.ShopNameTextBox.Size = new System.Drawing.Size(323, 27);
+            this.ShopNameTextBox.TabIndex = 2;
+            // 
+            // AdressTextBox
+            // 
+            this.AdressTextBox.Location = new System.Drawing.Point(95, 53);
+            this.AdressTextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.AdressTextBox.Name = "AdressTextBox";
+            this.AdressTextBox.Size = new System.Drawing.Size(323, 27);
+            this.AdressTextBox.TabIndex = 3;
+            // 
+            // ComponentsGroupBox
+            // 
+            this.ComponentsGroupBox.Controls.Add(this.ButtonCancel);
+            this.ComponentsGroupBox.Controls.Add(this.SaveButton);
+            this.ComponentsGroupBox.Controls.Add(this.UpdateButton);
+            this.ComponentsGroupBox.Controls.Add(this.DataGridView);
+            this.ComponentsGroupBox.Location = new System.Drawing.Point(14, 107);
+            this.ComponentsGroupBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ComponentsGroupBox.Name = "ComponentsGroupBox";
+            this.ComponentsGroupBox.Padding = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ComponentsGroupBox.Size = new System.Drawing.Size(825, 467);
+            this.ComponentsGroupBox.TabIndex = 5;
+            this.ComponentsGroupBox.TabStop = false;
+            this.ComponentsGroupBox.Text = "Машины";
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(674, 232);
+            this.ButtonCancel.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(126, 45);
+            this.ButtonCancel.TabIndex = 7;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // SaveButton
+            // 
+            this.SaveButton.Location = new System.Drawing.Point(674, 79);
+            this.SaveButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.SaveButton.Name = "SaveButton";
+            this.SaveButton.Size = new System.Drawing.Size(126, 45);
+            this.SaveButton.TabIndex = 8;
+            this.SaveButton.Text = "Сохранить";
+            this.SaveButton.UseVisualStyleBackColor = true;
+            this.SaveButton.Click += new System.EventHandler(this.SaveButton_Click);
+            // 
+            // UpdateButton
+            // 
+            this.UpdateButton.Location = new System.Drawing.Point(674, 142);
+            this.UpdateButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.UpdateButton.Name = "UpdateButton";
+            this.UpdateButton.Size = new System.Drawing.Size(126, 51);
+            this.UpdateButton.TabIndex = 4;
+            this.UpdateButton.Text = "Обновить";
+            this.UpdateButton.UseVisualStyleBackColor = true;
+            this.UpdateButton.Click += new System.EventHandler(this.UpdateButton_Click);
+            // 
+            // DataGridView
+            // 
+            dataGridViewCellStyle4.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
+            dataGridViewCellStyle4.BackColor = System.Drawing.SystemColors.Control;
+            dataGridViewCellStyle4.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            dataGridViewCellStyle4.ForeColor = System.Drawing.SystemColors.WindowText;
+            dataGridViewCellStyle4.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle4.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle4.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+            this.DataGridView.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle4;
+            this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.DataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.ID,
+            this.ComponentNameField,
+            this.CountField});
+            dataGridViewCellStyle5.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
+            dataGridViewCellStyle5.BackColor = System.Drawing.SystemColors.Window;
+            dataGridViewCellStyle5.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            dataGridViewCellStyle5.ForeColor = System.Drawing.SystemColors.ControlText;
+            dataGridViewCellStyle5.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle5.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle5.WrapMode = System.Windows.Forms.DataGridViewTriState.False;
+            this.DataGridView.DefaultCellStyle = dataGridViewCellStyle5;
+            this.DataGridView.Location = new System.Drawing.Point(7, 29);
+            this.DataGridView.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.DataGridView.Name = "DataGridView";
+            dataGridViewCellStyle6.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
+            dataGridViewCellStyle6.BackColor = System.Drawing.SystemColors.Control;
+            dataGridViewCellStyle6.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            dataGridViewCellStyle6.ForeColor = System.Drawing.SystemColors.WindowText;
+            dataGridViewCellStyle6.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle6.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle6.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+            this.DataGridView.RowHeadersDefaultCellStyle = dataGridViewCellStyle6;
+            this.DataGridView.RowHeadersWidth = 51;
+            this.DataGridView.RowTemplate.Height = 25;
+            this.DataGridView.Size = new System.Drawing.Size(641, 429);
+            this.DataGridView.TabIndex = 0;
+            // 
+            // ID
+            // 
+            this.ID.HeaderText = "ID";
+            this.ID.MinimumWidth = 6;
+            this.ID.Name = "ID";
+            this.ID.Visible = false;
+            this.ID.Width = 125;
+            // 
+            // ComponentNameField
+            // 
+            this.ComponentNameField.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.ComponentNameField.HeaderText = "Машина";
+            this.ComponentNameField.MinimumWidth = 6;
+            this.ComponentNameField.Name = "ComponentNameField";
+            // 
+            // CountField
+            // 
+            this.CountField.HeaderText = "Количество";
+            this.CountField.MinimumWidth = 6;
+            this.CountField.Name = "CountField";
+            this.CountField.Width = 125;
+            // 
+            // DateOpenPicker
+            // 
+            this.DateOpenPicker.Location = new System.Drawing.Point(495, 12);
+            this.DateOpenPicker.Name = "DateOpenPicker";
+            this.DateOpenPicker.Size = new System.Drawing.Size(250, 27);
+            this.DateOpenPicker.TabIndex = 6;
+            // 
+            // FullnessnumericUpDown
+            // 
+            this.FullnessnumericUpDown.Location = new System.Drawing.Point(595, 57);
+            this.FullnessnumericUpDown.Name = "FullnessnumericUpDown";
+            this.FullnessnumericUpDown.Size = new System.Drawing.Size(150, 27);
+            this.FullnessnumericUpDown.TabIndex = 7;
+            // 
+            // Fullness
+            // 
+            this.Fullness.AutoSize = true;
+            this.Fullness.Location = new System.Drawing.Point(469, 64);
+            this.Fullness.Name = "Fullness";
+            this.Fullness.Size = new System.Drawing.Size(103, 20);
+            this.Fullness.TabIndex = 8;
+            this.Fullness.Text = "Ограничение";
+            // 
+            // FormShopCar
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(853, 664);
+            this.Controls.Add(this.Fullness);
+            this.Controls.Add(this.FullnessnumericUpDown);
+            this.Controls.Add(this.DateOpenPicker);
+            this.Controls.Add(this.ComponentsGroupBox);
+            this.Controls.Add(this.AdressTextBox);
+            this.Controls.Add(this.ShopNameTextBox);
+            this.Controls.Add(this.AdressLabel);
+            this.Controls.Add(this.ShopNameLabel);
+            this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.Name = "FormShopCar";
+            this.Text = "Изделие";
+            this.Load += new System.EventHandler(this.FormCar_Load);
+            this.ComponentsGroupBox.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.FullnessnumericUpDown)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label ShopNameLabel;
+        private Label AdressLabel;
+        private TextBox ShopNameTextBox;
+        private TextBox AdressTextBox;
+        private GroupBox ComponentsGroupBox;
+        private Button UpdateButton;
+        private DataGridView DataGridView;
+        private Button ButtonCancel;
+        private Button SaveButton;
+        private DataGridViewTextBoxColumn ID;
+        private DataGridViewTextBoxColumn ComponentNameField;
+        private DataGridViewTextBoxColumn CountField;
+        private DateTimePicker DateOpenPicker;
+        private NumericUpDown FullnessnumericUpDown;
+        private Label Fullness;
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopCar.cs

@@ -0,0 +1,142 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantDataModels.Models;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AutomobilePlant
+{
+    public partial class FormShopCar : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ICarShopLogic _logic;
+        private int? _id;
+        private Dictionary<int, (ICarModel, int)> _cars;
+        public int Id { set { _id = value; } }
+        public FormShopCar(ILogger<FormCar> logger, ICarShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _cars = new Dictionary<int, (ICarModel, int)>();
+        }
+        private void FormCar_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                _logger.LogInformation("Загрузка изделия");
+                try
+                {
+                    var view = _logic.ReadElement(new CarShopSearchModel
+                    {
+                        Id =
+                   _id.Value
+                    });
+                    if (view != null)
+                    {
+                        ShopNameTextBox.Text = view.ShopName;
+                        AdressTextBox.Text = view.Adress;
+                        DateOpenPicker.Value = view.DateOpen;
+                        FullnessnumericUpDown.Value = view.Fullness;
+                        _cars = view.Cars ?? new
+                        Dictionary<int, (ICarModel, int)>();
+                        LoadData();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка загрузки изделия");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка компонент изделия");
+            try
+            {
+                if (_cars != null)
+                {
+                    DataGridView.Rows.Clear();
+                    foreach (var pc in _cars)
+                    {
+                        DataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.CarName, pc.Value.Item2 });
+                    }
+                    
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки компонент изделия");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+       
+        private void UpdateButton_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void SaveButton_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(ShopNameTextBox.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(AdressTextBox.Text))
+            {
+                MessageBox.Show("Заполните адрес", "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+                return;
+            }
+            
+            _logger.LogInformation("Сохранение изделия");
+            try
+            {
+                var model = new CarShopBindingModel
+                {
+                    Id = _id ?? 0,
+                    ShopName = ShopNameTextBox.Text,
+                    DateOpen = DateTime.SpecifyKind(DateOpenPicker.Value, DateTimeKind.Utc) ,
+                    Adress = AdressTextBox.Text,
+                    Fullness = (int)FullnessnumericUpDown.Value,
+                    Cars = _cars
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) :
+               _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение",
+               MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения изделия");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+       
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopCar.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AutomobilePlant/AutomobilePlant/FormShopCreate.Designer.cs

@@ -0,0 +1,123 @@
+namespace AutomobilePlant
+{
+    partial class FormShopCreate
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.ShopNameLabel = new System.Windows.Forms.Label();
+            this.ShopNameTextBox = new System.Windows.Forms.TextBox();
+            this.AdressLabel = new System.Windows.Forms.Label();
+            this.AdressTextBox = new System.Windows.Forms.TextBox();
+            this.SaveButton = new System.Windows.Forms.Button();
+            this.ButtonCancel = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // ShopNameLabel
+            // 
+            this.ShopNameLabel.AutoSize = true;
+            this.ShopNameLabel.Location = new System.Drawing.Point(22, 20);
+            this.ShopNameLabel.Name = "ShopNameLabel";
+            this.ShopNameLabel.Size = new System.Drawing.Size(84, 20);
+            this.ShopNameLabel.TabIndex = 0;
+            this.ShopNameLabel.Text = "Название: ";
+            // 
+            // ShopNameTextBox
+            // 
+            this.ShopNameTextBox.Location = new System.Drawing.Point(103, 16);
+            this.ShopNameTextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ShopNameTextBox.Name = "ShopNameTextBox";
+            this.ShopNameTextBox.Size = new System.Drawing.Size(238, 27);
+            this.ShopNameTextBox.TabIndex = 2;
+            // 
+            // AdressLabel
+            // 
+            this.AdressLabel.AutoSize = true;
+            this.AdressLabel.Location = new System.Drawing.Point(46, 72);
+            this.AdressLabel.Name = "AdressLabel";
+            this.AdressLabel.Size = new System.Drawing.Size(58, 20);
+            this.AdressLabel.TabIndex = 3;
+            this.AdressLabel.Text = "Адресс";
+            // 
+            // AdressTextBox
+            // 
+            this.AdressTextBox.Location = new System.Drawing.Point(103, 68);
+            this.AdressTextBox.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.AdressTextBox.Name = "AdressTextBox";
+            this.AdressTextBox.Size = new System.Drawing.Size(238, 27);
+            this.AdressTextBox.TabIndex = 4;
+            // 
+            // SaveButton
+            // 
+            this.SaveButton.Location = new System.Drawing.Point(154, 120);
+            this.SaveButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.SaveButton.Name = "SaveButton";
+            this.SaveButton.Size = new System.Drawing.Size(95, 31);
+            this.SaveButton.TabIndex = 5;
+            this.SaveButton.Text = "Сохранить";
+            this.SaveButton.UseVisualStyleBackColor = true;
+            this.SaveButton.Click += new System.EventHandler(this.SaveButton_Click);
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(256, 120);
+            this.ButtonCancel.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(86, 31);
+            this.ButtonCancel.TabIndex = 6;
+            this.ButtonCancel.Text = "Отмена";
+            this.ButtonCancel.UseVisualStyleBackColor = true;
+            this.ButtonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
+            // 
+            // FormShopCreate
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(375, 167);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.SaveButton);
+            this.Controls.Add(this.AdressTextBox);
+            this.Controls.Add(this.AdressLabel);
+            this.Controls.Add(this.ShopNameTextBox);
+            this.Controls.Add(this.ShopNameLabel);
+            this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.Name = "FormShopCreate";
+            this.Text = "Магазин";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label ShopNameLabel;
+        private TextBox ShopNameTextBox;
+        private Label AdressLabel;
+        private TextBox AdressTextBox;
+        private Button SaveButton;
+        private Button ButtonCancel;
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopCreate.cs

@@ -0,0 +1,108 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AutomobilePlant
+{
+    public partial class FormShopCreate : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ICarShopLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+
+        public FormShopCreate(ILogger<FormShopCreate> logger, ICarShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormShopCreate_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение магазина");
+
+                    var view = _logic.ReadElement(new CarShopSearchModel
+                    {
+                        Id = _id.Value
+                    });
+
+                    if (view != null)
+                    {
+                        ShopNameTextBox.Text = view.ShopName;
+                        AdressTextBox.Text = view.Adress.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения магазина");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void SaveButton_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(ShopNameTextBox.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(AdressTextBox.Text))
+            {
+                MessageBox.Show("Заполните адрес", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            _logger.LogInformation("Сохранение магазина");
+
+            try
+            {
+                var model = new CarShopBindingModel
+                {
+                    Id = _id ?? 0,
+                    ShopName = ShopNameTextBox.Text,
+                    Adress = AdressTextBox.Text,
+                    DateOpen = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc)
+                };
+
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения компонента");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopCreate.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AutomobilePlant/AutomobilePlant/FormShopSell.Designer.cs

@@ -0,0 +1,118 @@
+namespace AutomobilePlant
+{
+    partial class FormShopSell
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.Carlabel = new System.Windows.Forms.Label();
+            this.Countlabel = new System.Windows.Forms.Label();
+            this.CarComboBox = new System.Windows.Forms.ComboBox();
+            this.CountnumericUpDown = new System.Windows.Forms.NumericUpDown();
+            this.Sellbutton = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.CountnumericUpDown)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // Carlabel
+            // 
+            this.Carlabel.AutoSize = true;
+            this.Carlabel.Location = new System.Drawing.Point(42, 41);
+            this.Carlabel.Name = "Carlabel";
+            this.Carlabel.Size = new System.Drawing.Size(68, 20);
+            this.Carlabel.TabIndex = 0;
+            this.Carlabel.Text = "Машина";
+            // 
+            // Countlabel
+            // 
+            this.Countlabel.AutoSize = true;
+            this.Countlabel.Location = new System.Drawing.Point(42, 101);
+            this.Countlabel.Name = "Countlabel";
+            this.Countlabel.Size = new System.Drawing.Size(90, 20);
+            this.Countlabel.TabIndex = 1;
+            this.Countlabel.Text = "Количество";
+            // 
+            // CarComboBox
+            // 
+            this.CarComboBox.FormattingEnabled = true;
+            this.CarComboBox.Location = new System.Drawing.Point(161, 38);
+            this.CarComboBox.Name = "CarComboBox";
+            this.CarComboBox.Size = new System.Drawing.Size(151, 28);
+            this.CarComboBox.TabIndex = 2;
+            // 
+            // CountnumericUpDown
+            // 
+            this.CountnumericUpDown.Location = new System.Drawing.Point(175, 99);
+            this.CountnumericUpDown.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            this.CountnumericUpDown.Name = "CountnumericUpDown";
+            this.CountnumericUpDown.Size = new System.Drawing.Size(137, 27);
+            this.CountnumericUpDown.TabIndex = 3;
+            this.CountnumericUpDown.Value = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            // 
+            // Sellbutton
+            // 
+            this.Sellbutton.Location = new System.Drawing.Point(123, 160);
+            this.Sellbutton.Name = "Sellbutton";
+            this.Sellbutton.Size = new System.Drawing.Size(94, 66);
+            this.Sellbutton.TabIndex = 4;
+            this.Sellbutton.Text = "Продать";
+            this.Sellbutton.UseVisualStyleBackColor = true;
+            this.Sellbutton.Click += new System.EventHandler(this.Sellbutton_Click);
+            // 
+            // FormShopSell
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(362, 238);
+            this.Controls.Add(this.Sellbutton);
+            this.Controls.Add(this.CountnumericUpDown);
+            this.Controls.Add(this.CarComboBox);
+            this.Controls.Add(this.Countlabel);
+            this.Controls.Add(this.Carlabel);
+            this.Name = "FormShopSell";
+            this.Text = "FormShopSell";
+            ((System.ComponentModel.ISupportInitialize)(this.CountnumericUpDown)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label Carlabel;
+        private Label Countlabel;
+        private ComboBox CarComboBox;
+        private NumericUpDown CountnumericUpDown;
+        private Button Sellbutton;
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopSell.cs

@@ -0,0 +1,56 @@
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AutomobilePlant
+{
+    public partial class FormShopSell : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ICarLogic _carLogic;
+        private readonly List<CarViewModel>? _listCars;
+        private readonly ICarShopStorage _carShopStorage;
+        public FormShopSell(ILogger<FormShopAdd> logger, ICarLogic carLogic, ICarShopStorage carShopStorage)
+        {
+            InitializeComponent();
+            _carLogic = carLogic;
+            _logger = logger;
+            _carShopStorage = carShopStorage;
+            _listCars = carLogic.ReadList(null);
+            if (_listCars != null)
+            {
+                CarComboBox.DisplayMember = "CarName";
+                CarComboBox.ValueMember = "Id";
+                CarComboBox.DataSource = _listCars;
+                CarComboBox.SelectedItem = null;
+            }
+        }
+
+        private void Sellbutton_Click(object sender, EventArgs e)
+        {
+            var car = _carLogic.ReadElement(new CarSearchModel { Id = (int)CarComboBox.SelectedValue });
+            bool Faith = _carShopStorage.TrySell(car, (int)CountnumericUpDown.Value);
+            if(Faith)
+                MessageBox.Show("Все ок!");
+            else
+            {
+                MessageBox.Show("Ууууу, шо-то ты перестарался");
+                return;
+            }
+
+            
+
+        }
+    }
+}

AutomobilePlant/AutomobilePlant/FormShopSell.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AutomobilePlant/AutomobilePlant/FormShops.Designer.cs

@@ -0,0 +1,135 @@
+namespace AutomobilePlant
+{
+    partial class FormShops
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.DataGridView = new System.Windows.Forms.DataGridView();
+            this.AddButton = new System.Windows.Forms.Button();
+            this.ChangeButton = new System.Windows.Forms.Button();
+            this.DeleteButton = new System.Windows.Forms.Button();
+            this.UpdateButton = new System.Windows.Forms.Button();
+            this.SeeButton = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // DataGridView
+            // 
+            this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.DataGridView.Location = new System.Drawing.Point(1, 1);
+            this.DataGridView.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.DataGridView.Name = "DataGridView";
+            this.DataGridView.RowHeadersWidth = 51;
+            this.DataGridView.RowTemplate.Height = 25;
+            this.DataGridView.Size = new System.Drawing.Size(642, 660);
+            this.DataGridView.TabIndex = 0;
+            // 
+            // AddButton
+            // 
+            this.AddButton.Location = new System.Drawing.Point(669, 16);
+            this.AddButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.AddButton.Name = "AddButton";
+            this.AddButton.Size = new System.Drawing.Size(137, 55);
+            this.AddButton.TabIndex = 1;
+            this.AddButton.Text = "Добавить";
+            this.AddButton.UseVisualStyleBackColor = true;
+            this.AddButton.Click += new System.EventHandler(this.AddButton_Click);
+            // 
+            // ChangeButton
+            // 
+            this.ChangeButton.Location = new System.Drawing.Point(669, 95);
+            this.ChangeButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.ChangeButton.Name = "ChangeButton";
+            this.ChangeButton.Size = new System.Drawing.Size(137, 55);
+            this.ChangeButton.TabIndex = 2;
+            this.ChangeButton.Text = "Изменить";
+            this.ChangeButton.UseVisualStyleBackColor = true;
+            this.ChangeButton.Click += new System.EventHandler(this.ChangeButton_Click);
+            // 
+            // DeleteButton
+            // 
+            this.DeleteButton.Location = new System.Drawing.Point(669, 173);
+            this.DeleteButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.DeleteButton.Name = "DeleteButton";
+            this.DeleteButton.Size = new System.Drawing.Size(137, 55);
+            this.DeleteButton.TabIndex = 3;
+            this.DeleteButton.Text = "Удалить";
+            this.DeleteButton.UseVisualStyleBackColor = true;
+            this.DeleteButton.Click += new System.EventHandler(this.DeleteButton_Click);
+            // 
+            // UpdateButton
+            // 
+            this.UpdateButton.Location = new System.Drawing.Point(669, 255);
+            this.UpdateButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.UpdateButton.Name = "UpdateButton";
+            this.UpdateButton.Size = new System.Drawing.Size(137, 55);
+            this.UpdateButton.TabIndex = 4;
+            this.UpdateButton.Text = "Обновить";
+            this.UpdateButton.UseVisualStyleBackColor = true;
+            this.UpdateButton.Click += new System.EventHandler(this.UpdateButton_Click);
+            // 
+            // SeeButton
+            // 
+            this.SeeButton.Location = new System.Drawing.Point(669, 338);
+            this.SeeButton.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.SeeButton.Name = "SeeButton";
+            this.SeeButton.Size = new System.Drawing.Size(137, 55);
+            this.SeeButton.TabIndex = 5;
+            this.SeeButton.Text = "Посмотреть";
+            this.SeeButton.UseVisualStyleBackColor = true;
+            this.SeeButton.Click += new System.EventHandler(this.SeeButton_Click);
+            // 
+            // FormShops
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(819, 669);
+            this.Controls.Add(this.SeeButton);
+            this.Controls.Add(this.UpdateButton);
+            this.Controls.Add(this.DeleteButton);
+            this.Controls.Add(this.ChangeButton);
+            this.Controls.Add(this.AddButton);
+            this.Controls.Add(this.DataGridView);
+            this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.Name = "FormShops";
+            this.Text = "Магазины";
+            this.Load += new System.EventHandler(this.FormComponents_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView DataGridView;
+        private Button AddButton;
+        private Button ChangeButton;
+        private Button DeleteButton;
+        private Button UpdateButton;
+        private Button SeeButton;
+    }
+}

AutomobilePlant/AutomobilePlant/FormShops.cs

@@ -0,0 +1,140 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AutomobilePlant
+{
+    public partial class FormShops : Form
+    {
+        private readonly ILogger _logger;
+        private readonly ICarShopLogic _logic;
+
+        public FormShops(ILogger<FormShops> logger, ICarShopLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormComponents_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+
+                if (list != null)
+                {
+                    DataGridView.DataSource = list;
+                    DataGridView.Columns["Id"].Visible = false;
+                    DataGridView.Columns["ShopName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    DataGridView.Columns["Adress"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    DataGridView.Columns["DateOpen"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    DataGridView.Columns["Cars"].Visible = false;
+                }
+
+                _logger.LogInformation("Загрузка магазинов");
+
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки магазинов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void AddButton_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormShopCar));
+
+            if (service is FormShopCar form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void ChangeButton_Click(object sender, EventArgs e)
+        {
+            if (DataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormShopCar));
+
+                if (service is FormShopCar form)
+                {
+                    form.Id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Id"].Value);
+
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void DeleteButton_Click(object sender, EventArgs e)
+        {
+            if (DataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление изделия");
+
+                    try
+                    {
+                        if (!_logic.Delete(new CarShopBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления изделия");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void UpdateButton_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void SeeButton_Click(object sender, EventArgs e)
+        {
+            if (DataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormShop));
+
+                if (service is FormShop form)
+                {
+                    form.Id = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Id"].Value);
+
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+    }
+}

AutomobilePlant/AutomobilePlant/FormShops.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AutomobilePlant/AutomobilePlant/Program.cs

@@ -1,7 +1,7 @@
 using AutomobilePlantBusinessLogic.BusinessLogics;
 using AutomobilePlantContracts.BusinessLogicsContracts;
 using AutomobilePlantContracts.StoragesContracts;
-using AutomobilePlantListImplement.Implements;
+using AutomobilePlantDataBaseImplements.Implements;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using NLog.Extensions.Logging;
@@ -37,9 +37,13 @@ namespace AutomobilePlant
             services.AddTransient<IComponentStorage, ComponentStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<ICarStorage, CarStorage>();
+            services.AddTransient<ICarShopStorage, CarShopStorage>();
+
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<ICarLogic, CarLogic>();
+            services.AddTransient<ICarShopLogic, CarShopLogic>();
+
             services.AddTransient<FormMain>();
             services.AddTransient<FormComponent>();
             services.AddTransient<FormComponents>();
@@ -47,6 +51,12 @@ namespace AutomobilePlant
             services.AddTransient<FormCar>();
             services.AddTransient<FormCarComponent>();
             services.AddTransient<FormCars>();
+            services.AddTransient<FormShops>();
+            services.AddTransient<FormShop>();
+            services.AddTransient<FormShopCar>();
+            services.AddTransient<FormShopAdd>();
+            services.AddTransient<FormShopCreate>();
+            services.AddTransient<FormShopSell>();
         }
 
     }

AutomobilePlant/AutomobilePlantDataBaseImplements/AutoPlantDataBase.cs

@@ -0,0 +1,33 @@
+using AutomobilePlantDataBaseImplements.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements
+{
+    public class AutoPlantDataBase : DbContext
+    {
+       
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (optionsBuilder.IsConfigured == false)
+            {
+                optionsBuilder.UseNpgsql("Server=PostgreSQL;Host=localhost;Port=5432;Database=AutoPlantDataBaseHard;Username=postgres;Password=postgres");
+            }
+            base.OnConfiguring(optionsBuilder);
+        }
+
+        public virtual DbSet<Component> Components { set; get; }
+
+        public virtual DbSet<Car> Cars { set; get; }
+
+        public virtual DbSet<CarComponent> CarComponents { set; get; }
+
+        public virtual DbSet<Order> Orders { set; get; }
+        public virtual DbSet<CarShop> CarShops { set; get; }
+        public virtual DbSet<ShopCar> ShopCars { get; set; }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/AutomobilePlantDataBaseImplements.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.5" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.5">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AbstractAutoContracts\AutomobilePlantContracts.csproj" />
+  </ItemGroup>
+
+</Project>

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/CarShopStorage.cs

@@ -0,0 +1,173 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataBaseImplements.Models;
+using AutomobilePlantDataModels.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Implements
+{
+    public class CarShopStorage : ICarShopStorage
+    {
+        public CarShopViewModel? Delete(CarShopBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var element = context.CarShops
+                .Include(x => x.ShopCars)
+                .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.CarShops.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public CarShopViewModel? GetElement(CarShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            return context.CarShops
+                .Include(x => x.ShopCars)
+                .ThenInclude(x => x.Car)
+                .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ShopName) && x.ShopName.Contains(model.ShopName)) ||
+                                (model.Id.HasValue && x.Id == model.Id))
+                ?.GetViewModel;
+        }
+
+        public List<CarShopViewModel> GetFilteredList(CarShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                return new();
+            }
+            using var context = new AutoPlantDataBase();
+            return context.CarShops
+                    .Include(x => x.ShopCars)
+                    .ThenInclude(x => x.Car)
+                    .Where(x => x.ShopName.Contains(model.ShopName))
+                    .ToList()
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public List<CarShopViewModel> GetFullList()
+        {
+            using var context = new AutoPlantDataBase();
+            return context.CarShops
+                    .Include(x => x.ShopCars)
+                    .ThenInclude(x => x.Car)
+                    .ToList()
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public CarShopViewModel? Insert(CarShopBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var newShop = CarShop.Create(context, model);
+            if (newShop == null)
+            {
+                return null;
+            }
+            context.CarShops.Add(newShop);
+            context.SaveChanges();
+            return newShop.GetViewModel;
+        }
+
+        public bool TrySell(ICarModel car, int quantity)
+        {
+            using var context = new AutoPlantDataBase();
+            using var transaction = context.Database.BeginTransaction();
+            var shops = GetFullList();
+            bool check = false;
+            try
+            {
+                foreach (var shop in shops)
+                {
+                    if (shop.Cars.ContainsKey(car.Id))
+                    {
+                        if (shop.Cars[car.Id].Item2 > quantity)
+                        {
+                            shop.Cars[car.Id] = (shop.Cars[car.Id].Item1, shop.Cars[car.Id].Item2 - quantity);
+                            quantity = 0;
+                            check = true;
+
+                        }
+                        else
+                        {
+                            quantity -= shop.Cars[car.Id].Item2;
+                            shop.Cars.Remove(car.Id);
+
+                        }
+                        var shopFromDB = context.CarShops.FirstOrDefault(rec => rec.Id == shop.Id);
+                        shopFromDB.UpdateCars(context, new CarShopBindingModel
+                        {
+                            ShopName = shop.ShopName,
+                            Adress = shop.Adress,
+                            DateOpen = shop.DateOpen,
+                            Fullness = shop.Fullness,
+                            Id = shop.Id,
+                            Cars = shop.Cars,
+                        });
+                        if (check)
+                            break;
+
+                    }
+                }
+                if (quantity == 0)
+                {
+                    context.SaveChanges();
+                    transaction.Commit();
+
+                }
+                else
+                {
+                    transaction.Rollback();
+                    return false;
+                }
+            }
+            catch
+            {
+                transaction.Rollback();
+                return false;
+            }
+            return true;
+
+        }
+
+        public CarShopViewModel? Update(CarShopBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var shop = context.CarShops.FirstOrDefault(rec => rec.Id == model.Id);
+                if (shop == null)
+                {
+                    return null;
+                }
+                shop.Update(model);
+                context.SaveChanges();
+                shop.UpdateCars(context, model);
+                transaction.Commit();
+                return shop.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/CarStorage.cs

@@ -0,0 +1,111 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataBaseImplements.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Implements
+{
+    public class CarStorage : ICarStorage
+    {
+        public List<CarViewModel> GetFullList()
+        {
+            using var context = new AutoPlantDataBase();
+            return context.Cars
+                    .Include(x => x.Components)
+                    .ThenInclude(x => x.Component)
+                    .ToList()
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public List<CarViewModel> GetFilteredList(CarSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.CarName))
+            {
+                return new();
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Cars
+                    .Include(x => x.Components)
+                    .ThenInclude(x => x.Component)
+                    .Where(x => x.CarName.Contains(model.CarName))
+                    .ToList()
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public CarViewModel? GetElement(CarSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.CarName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Cars
+                .Include(x => x.Components)
+                .ThenInclude(x => x.Component)
+                .FirstOrDefault(x => (!string.IsNullOrEmpty(model.CarName) && x.CarName == model.CarName) ||
+                                (model.Id.HasValue && x.Id == model.Id))
+                ?.GetViewModel;
+        }
+
+        public CarViewModel? Insert(CarBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var newCar = Car.Create(context, model);
+            if (newCar == null)
+            {
+                return null;
+            }
+            context.Cars.Add(newCar);
+            context.SaveChanges();
+            return newCar.GetViewModel;
+        }
+
+        public CarViewModel? Update(CarBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var car = context.Cars.FirstOrDefault(rec => rec.Id == model.Id);
+                if (car == null)
+                {
+                    return null;
+                }
+                car.Update(model);
+                context.SaveChanges();
+                car.UpdateComponents(context, model);
+                transaction.Commit();
+                return car.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        public CarViewModel? Delete(CarBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var element = context.Cars
+                .Include(x => x.Components)
+                .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Cars.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/ComponentStorage.cs

@@ -0,0 +1,89 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataBaseImplements.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        public List<ComponentViewModel> GetFullList()
+        {
+            using var context = new AutoPlantDataBase();
+            return context.Components
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                return new();
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Components
+                    .Where(x => x.ComponentName.Contains(model.ComponentName))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Components
+                    .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) ||
+                                        (model.Id.HasValue && x.Id == model.Id))
+                    ?.GetViewModel;
+        }
+
+        public ComponentViewModel? Insert(ComponentBindingModel model)
+        {
+            var newComponent = Component.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            context.Components.Add(newComponent);
+            context.SaveChanges();
+            return newComponent.GetViewModel;
+        }
+
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var component = context.Components.FirstOrDefault(x => x.Id == model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            context.SaveChanges();
+            return component.GetViewModel;
+        }
+
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Components.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Implements/OrderStorage.cs

@@ -0,0 +1,102 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataBaseImplements.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        public List<OrderViewModel> GetFullList()
+        {
+            using var context = new AutoPlantDataBase();
+            return context.Orders
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Orders
+                    .Where(x => x.Id == model.Id)
+                    .ToList()
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            return context.Orders
+                .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+                ?.GetViewModel;
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+           
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            using var context = new AutoPlantDataBase();
+            context.Orders.Add(newOrder);
+            context.SaveChanges();
+            return newOrder.GetViewModel;
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var order = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
+                if (order == null)
+                {
+                    return null;
+                }
+                order.Update(model);
+                context.SaveChanges();
+                transaction.Commit();
+                return order.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            using var context = new AutoPlantDataBase();
+            var element = context.Orders
+                .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Orders.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230419145215_InitialMigration.Designer.cs

@@ -0,0 +1,175 @@
+// <auto-generated />
+using System;
+using AutomobilePlantDataBaseImplements;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    [DbContext(typeof(AutoPlantDataBase))]
+    [Migration("20230419145215_InitialMigration")]
+    partial class InitialMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("Components")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Component", "Component")
+                        .WithMany("CarComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "car")
+                        .WithMany("Orders")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("car");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Navigation("CarComponents");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230419145215_InitialMigration.cs

@@ -0,0 +1,127 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialMigration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Cars",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    CarName = table.Column<string>(type: "text", nullable: false),
+                    Price = table.Column<double>(type: "double precision", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Cars", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Components",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ComponentName = table.Column<string>(type: "text", nullable: false),
+                    Cost = table.Column<double>(type: "double precision", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Components", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    CarId = table.Column<int>(type: "integer", nullable: false),
+                    CarName = table.Column<string>(type: "text", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false),
+                    Sum = table.Column<double>(type: "double precision", nullable: false),
+                    Status = table.Column<int>(type: "integer", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Cars_CarId",
+                        column: x => x.CarId,
+                        principalTable: "Cars",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "CarComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    CarId = table.Column<int>(type: "integer", nullable: false),
+                    ComponentId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_CarComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_CarComponents_Cars_CarId",
+                        column: x => x.CarId,
+                        principalTable: "Cars",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_CarComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_CarComponents_CarId",
+                table: "CarComponents",
+                column: "CarId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_CarComponents_ComponentId",
+                table: "CarComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_CarId",
+                table: "Orders",
+                column: "CarId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "CarComponents");
+
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Cars");
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230502080521_Shops.Designer.cs

@@ -0,0 +1,254 @@
+// <auto-generated />
+using System;
+using AutomobilePlantDataBaseImplements;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    [DbContext(typeof(AutoPlantDataBase))]
+    [Migration("20230502080521_Shops")]
+    partial class Shops
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarShop", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Adress")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("DateOpen")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("Fullness")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ShopName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("CarShops");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.ShopCar", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ShopId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ShopId");
+
+                    b.ToTable("ShopCars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("Components")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Component", "Component")
+                        .WithMany("CarComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "car")
+                        .WithMany("Orders")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("car");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.ShopCar", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("ShopCars")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.CarShop", "CarShop")
+                        .WithMany("ShopCars")
+                        .HasForeignKey("ShopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("CarShop");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+
+                    b.Navigation("ShopCars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarShop", b =>
+                {
+                    b.Navigation("ShopCars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Navigation("CarComponents");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/20230502080521_Shops.cs

@@ -0,0 +1,79 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    /// <inheritdoc />
+    public partial class Shops : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "CarShops",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ShopName = table.Column<string>(type: "text", nullable: false),
+                    Adress = table.Column<string>(type: "text", nullable: false),
+                    DateOpen = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    Fullness = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_CarShops", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "ShopCars",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ShopId = table.Column<int>(type: "integer", nullable: false),
+                    CarId = table.Column<int>(type: "integer", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ShopCars", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_ShopCars_CarShops_ShopId",
+                        column: x => x.ShopId,
+                        principalTable: "CarShops",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_ShopCars_Cars_CarId",
+                        column: x => x.CarId,
+                        principalTable: "Cars",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ShopCars_CarId",
+                table: "ShopCars",
+                column: "CarId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_ShopCars_ShopId",
+                table: "ShopCars",
+                column: "ShopId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ShopCars");
+
+            migrationBuilder.DropTable(
+                name: "CarShops");
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Migrations/AutoPlantDataBaseModelSnapshot.cs

@@ -0,0 +1,251 @@
+// <auto-generated />
+using System;
+using AutomobilePlantDataBaseImplements;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace AutomobilePlantDataBaseImplements.Migrations
+{
+    [DbContext(typeof(AutoPlantDataBase))]
+    partial class AutoPlantDataBaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Cars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("CarComponents");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarShop", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Adress")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("DateOpen")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("Fullness")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ShopName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("CarShops");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("CarName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.ShopCar", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CarId")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ShopId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CarId");
+
+                    b.HasIndex("ShopId");
+
+                    b.ToTable("ShopCars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarComponent", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("Components")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Component", "Component")
+                        .WithMany("CarComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("Component");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Order", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "car")
+                        .WithMany("Orders")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("car");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.ShopCar", b =>
+                {
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.Car", "Car")
+                        .WithMany("ShopCars")
+                        .HasForeignKey("CarId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("AutomobilePlantDataBaseImplements.Models.CarShop", "CarShop")
+                        .WithMany("ShopCars")
+                        .HasForeignKey("ShopId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Car");
+
+                    b.Navigation("CarShop");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Car", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+
+                    b.Navigation("ShopCars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.CarShop", b =>
+                {
+                    b.Navigation("ShopCars");
+                });
+
+            modelBuilder.Entity("AutomobilePlantDataBaseImplements.Models.Component", b =>
+                {
+                    b.Navigation("CarComponents");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Car.cs

@@ -0,0 +1,106 @@
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+
+namespace AutomobilePlantDataBaseImplements.Models
+{
+    public class Car : ICarModel
+    {
+        public int Id { get; set; }
+
+        [Required]
+        public string CarName { get; set; } = string.Empty;
+
+        [Required]
+        public double Price { get; set; }
+
+        private Dictionary<int, (IComponentModel, int)>? _carComponents = null;
+
+        [NotMapped]
+        public Dictionary<int, (IComponentModel, int)> CarComponents
+        {
+            get
+            {
+                if (_carComponents == null)
+                {
+                    _carComponents = Components
+                            .ToDictionary(recPC => recPC.ComponentId, recPC => (recPC.Component as IComponentModel, recPC.Count));
+                }
+                return _carComponents;
+            }
+        }
+
+        [ForeignKey("CarId")]
+        public virtual List<CarComponent> Components { get; set; } = new();
+
+        [ForeignKey("CarId")]
+        public virtual List<Order> Orders { get; set; } = new();
+        [ForeignKey("CarId")]
+        public virtual List<ShopCar> ShopCars { get; set; } = new();
+
+        public static Car Create(AutoPlantDataBase context, CarBindingModel model)
+        {
+            return new Car()
+            {
+                Id = model.Id,
+                CarName = model.CarName,
+                Price = model.Price,
+                Components = model.CarComponents.Select(x => new CarComponent
+                {
+                    Component = context.Components.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+
+        public void Update(CarBindingModel model)
+        {
+            CarName = model.CarName;
+            Price = model.Price;
+        }
+
+        public CarViewModel GetViewModel => new()
+        {
+            Id = Id,
+            CarName = CarName,
+            Price = Price,
+            CarComponents = CarComponents
+        };
+
+        public void UpdateComponents(AutoPlantDataBase context, CarBindingModel model)
+        {
+            var carComponents = context.CarComponents.Where(rec => rec.CarId == model.Id).ToList();
+            if (carComponents != null && carComponents.Count > 0)
+            {   
+                context.CarComponents.RemoveRange(carComponents.Where(rec => !model.CarComponents.ContainsKey(rec.ComponentId)));
+                context.SaveChanges();
+                
+                foreach (var updateComponent in carComponents)
+                {
+                    updateComponent.Count = model.CarComponents[updateComponent.ComponentId].Item2;
+                    model.CarComponents.Remove(updateComponent.ComponentId);
+                }
+                context.SaveChanges();
+            }
+            var car = context.Cars.First(x => x.Id == Id);
+            foreach (var pc in model.CarComponents)
+            {
+                context.CarComponents.Add(new CarComponent
+                {
+                    Car = car,
+                    Component = context.Components.First(x => x.Id == pc.Key),
+                    Count = pc.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _carComponents = null;
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/CarComponent.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Models
+{
+    public class CarComponent
+    {
+        public int Id { get; set; }
+
+        [Required]
+        public int CarId { get; set; }
+
+        [Required]
+        public int ComponentId { get; set; }
+
+        [Required]
+        public int Count { get; set; }
+
+        public virtual Component Component { get; set; } = new();
+
+        public virtual Car Car { get; set; } = new();
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/CarShop.cs

@@ -0,0 +1,109 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Models
+{
+    public class CarShop : ICarShop
+    {
+        [Required]
+        public string ShopName { get; set; } = string.Empty;
+        [Required]
+        public string Adress { get; set; } = string.Empty;
+        [Required]
+        public DateTime DateOpen { get; set; }
+        [Required]
+        public int Fullness { get; set; }
+        public Dictionary<int, (ICarModel, int)> _ShopCars = null;
+        [NotMapped]
+        public Dictionary<int, (ICarModel, int)> Cars
+        {
+            get
+            {
+                if (_ShopCars == null)
+                {
+                    _ShopCars = ShopCars
+                            .ToDictionary(recPC => recPC.CarId, recPC => (recPC.Car as ICarModel, recPC.Count));
+                }
+                return _ShopCars;
+            }
+        }
+
+        public int Id { get; set; }
+        [ForeignKey("ShopId")]
+        public virtual List<ShopCar> ShopCars { get; set; } = new();
+        public static CarShop Create(AutoPlantDataBase context, CarShopBindingModel model)
+        {
+            return new CarShop()
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Adress = model.Adress,
+                DateOpen = model.DateOpen,
+                Fullness = model.Fullness,
+                ShopCars = model.Cars.Select(x => new ShopCar
+                {
+                    Car = context.Cars.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+
+        public void Update(CarShopBindingModel model)
+        {
+            ShopName = model.ShopName;
+            Adress = model.Adress;
+            Fullness = model.Fullness;
+            
+        }
+
+        public CarShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Adress = Adress,
+            DateOpen = DateOpen,
+            Fullness = Fullness,
+            Cars = Cars
+        };
+
+        public void UpdateCars(AutoPlantDataBase context, CarShopBindingModel model)
+        {
+            var shopCars = context.ShopCars.Where(rec => rec.ShopId == model.Id).ToList();
+            if (shopCars != null && shopCars.Count > 0)
+            {   
+                context.ShopCars.RemoveRange(shopCars.Where(rec => !model.Cars.ContainsKey(rec.CarId)));
+                context.SaveChanges();
+                shopCars = context.ShopCars.Where(rec => rec.ShopId == model.Id).ToList();
+                foreach (var updateCar in shopCars)
+                {
+                    updateCar.Count = model.Cars[updateCar.CarId].Item2;
+                    model.Cars.Remove(updateCar.CarId);
+                }
+
+            }
+           
+            context.SaveChanges();
+            var shop = context.CarShops.First(x => x.Id == Id);
+            foreach (var pc in model.Cars)
+            {
+                context.ShopCars.Add(new ShopCar
+                {
+                    CarShop = shop,
+                    Car = context.Cars.First(x => x.Id == pc.Key),
+                    Count = pc.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _ShopCars = null;
+        }
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Component.cs

@@ -0,0 +1,68 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Models
+{
+    public class Component : IComponentModel
+    {
+        public int Id { get; private set; }
+
+        [Required]
+        public string ComponentName { get; private set; } = string.Empty;
+
+        [Required]
+        public double Cost { get; set; }
+
+        [ForeignKey("ComponentId")]
+        public virtual List<CarComponent> CarComponents { get; set; } = new();
+
+        public static Component? Create(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+
+        public static Component Create(ComponentViewModel model)
+        {
+            return new Component
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+
+        public void Update(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ComponentName = model.ComponentName;
+            Cost = model.Cost;
+        }
+
+        public ComponentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComponentName = ComponentName,
+            Cost = Cost
+        };
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/Order.cs

@@ -0,0 +1,73 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Enums;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Models
+{
+    public class Order : IOrderModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public int CarId { get; private set; }
+        public string CarName { get; private set; }
+        public Car car { get; private set; }
+        [Required]
+        public int Count { get; private set; }
+        [Required]
+        public double Sum { get; private set; }
+        [Required]
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+        [Required]
+        public DateTime DateCreate { get; private set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+        public DateTime? DateImplement { get; private set; }
+
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                CarId = model.CarId,
+                CarName = model.CarName,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement
+            };
+        }
+
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+        }
+
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            CarId = CarId,
+            CarName = CarName,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement
+        };
+    }
+}

AutomobilePlant/AutomobilePlantDataBaseImplements/Models/ShopCar.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomobilePlantDataBaseImplements.Models
+{
+    public class ShopCar
+    {
+        public int Id { get; set; }
+
+        [Required]
+        public int ShopId { get; set; }
+
+        [Required]
+        public int CarId { get; set; }
+
+        [Required]
+        public int Count { get; set; }
+
+        public virtual CarShop CarShop { get; set; } = new();
+
+        public virtual Car Car { get; set; } = new();
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/AutomomilePlantFileImplement.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AbstractAutoContracts\AutomobilePlantContracts.csproj" />
+    <ProjectReference Include="..\AbstractAutoDataModels\AutomobilePlantDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

AutomobilePlant/AutomomilePlantFileImplement/DataFileSingleton.cs

@@ -0,0 +1,67 @@
+using AutomomilePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AutomomilePlantFileImplement
+{
+    public class DataFileSingleton
+    {
+        private static DataFileSingleton? instance;
+        private readonly string ComponentFileName = "Component.xml";
+        private readonly string OrderFileName = "Order.xml";
+        private readonly string CarFileName = "Car.xml";
+        private readonly string CarShopFileName = "CarShop.xml";
+        public List<Component> Components { get; private set; }
+        public List<Order> Orders { get; private set; }
+        public List<Car> Cars { get; private set; }
+        public List<CarShop> CarShops { get; private set; }
+        public static DataFileSingleton GetInstance()
+        {
+            if (instance == null)
+            {
+                instance = new DataFileSingleton();
+            }
+            return instance;
+        }
+        public void SaveComponents() => SaveData(Components, ComponentFileName,
+       "Components", x => x.GetXElement);
+        public void SaveCars() => SaveData(Cars, CarFileName,
+       "Cars", x => x.GetXElement);
+        public void SaveCarShops() => SaveData(CarShops, CarShopFileName,
+      "CarShops", x => x.GetXElement);
+        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x
+       => x.GetXElement);
+        private DataFileSingleton()
+        {
+            Components = LoadData(ComponentFileName, "Component", x =>
+           Component.Create(x)!)!;
+            Cars = LoadData(CarFileName, "Car", x =>
+           Car.Create(x)!)!;
+            Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+            CarShops = LoadData(CarShopFileName, "CarShop", x => CarShop.Create(x)!)!;
+        }
+        private static List<T>? LoadData<T>(string filename, string xmlNodeName,
+       Func<XElement, T> selectFunction)
+        {
+            if (File.Exists(filename))
+            {
+                return
+               XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
+            }
+            return new List<T>();
+        }
+        private static void SaveData<T>(List<T> data, string filename, string
+       xmlNodeName, Func<T, XElement> selectFunction)
+        {
+            if (data != null)
+            {
+                new XDocument(new XElement(xmlNodeName,
+               data.Select(selectFunction).ToArray())).Save(filename);
+            }
+        }
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Implements/CarShopStorage.cs

@@ -0,0 +1,141 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using AutomomilePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomomilePlantFileImplement.Implements
+{
+    public class CarShopStorage : ICarShopStorage
+    {
+        private readonly DataFileSingleton source;
+        public CarShopStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        
+
+        public CarShopViewModel? Delete(CarShopBindingModel model)
+        {
+            var element = source.CarShops.FirstOrDefault(x => x.Id ==
+            model.Id);
+            if (element != null)
+            {
+                source.CarShops.Remove(element);
+                source.SaveCarShops();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public CarShopViewModel? GetElement(CarShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.CarShops
+            .FirstOrDefault(x =>
+           (!string.IsNullOrEmpty(model.ShopName) && x.ShopName ==
+           model.ShopName) ||
+            (model.Id.HasValue && x.Id == model.Id))
+            ?.GetViewModel;
+        }
+
+        public List<CarShopViewModel> GetFilteredList(CarShopSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ShopName))
+            {
+                return new();
+            }
+            return source.CarShops
+            .Where(x => x.ShopName.Contains(model.ShopName))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+
+        public List<CarShopViewModel> GetFullList()
+        {
+            return source.CarShops
+             .Select(x => x.GetViewModel)
+            .ToList();
+            
+        }
+
+        public CarShopViewModel? Insert(CarShopBindingModel model)
+        {
+            model.Id = source.CarShops.Count > 0 ? source.CarShops.Max(x =>
+          x.Id) + 1 : 1;
+            var newCarShop = CarShop.Create(model);
+            if (newCarShop == null)
+            {
+                return null;
+            }
+            source.CarShops.Add(newCarShop);
+            source.SaveCarShops();
+            return newCarShop.GetViewModel;
+        }
+
+        public bool TrySell(ICarModel car, int quantity)
+        {
+            List<CarShopViewModel> carShops = new List<CarShopViewModel>();
+            int fakeQuantity = quantity;
+            foreach (var shop in GetFullList())
+            {
+                if (shop.Cars.ContainsKey(car.Id) )
+                {
+                    carShops.Add(shop);
+                    fakeQuantity -= shop.Cars[car.Id].Item2;
+                    if(fakeQuantity < 0)
+                    break;
+                }
+            }
+            if (fakeQuantity > 0)
+                return false;
+            foreach(var shop in carShops)
+            {
+                if(quantity-shop.Cars[car.Id].Item2 < 0)
+                {
+                    shop.Cars[car.Id] = (shop.Cars[car.Id].Item1, shop.Cars[car.Id].Item2 - quantity);
+
+                }
+                else
+                {
+                    quantity -= shop.Cars[car.Id].Item2;
+                    shop.Cars.Remove(car.Id);
+                }
+                Update(new CarShopBindingModel
+                {
+                    ShopName = shop.ShopName,
+                    Adress = shop.Adress,
+                    DateOpen = shop.DateOpen,
+                    Fullness = shop.Fullness,
+                    Id = shop.Id,
+                    Cars = shop.Cars
+                });
+            }
+;            return true;
+        }
+
+        public CarShopViewModel? Update(CarShopBindingModel model)
+        {
+            var shop = source.CarShops.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (shop == null)
+            {
+                return null;
+            }
+            shop.Update(model);
+            source.SaveCarShops();
+            return shop.GetViewModel;
+        }
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Implements/CarStorage.cs

@@ -0,0 +1,94 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomomilePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomomilePlantFileImplement.Implements
+{
+    public class CarStorage : ICarStorage
+    {
+        private readonly DataFileSingleton source;
+        public CarStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public CarViewModel? Delete(CarBindingModel model)
+        {
+            var element = source.Cars.FirstOrDefault(x => x.Id ==
+            model.Id);
+            if (element != null)
+            {
+                source.Cars.Remove(element);
+                source.SaveCars();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public CarViewModel? GetElement(CarSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.CarName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Cars
+            .FirstOrDefault(x =>
+           (!string.IsNullOrEmpty(model.CarName) && x.CarName ==
+           model.CarName) ||
+            (model.Id.HasValue && x.Id == model.Id))
+            ?.GetViewModel;
+        }
+
+        public List<CarViewModel> GetFilteredList(CarSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.CarName))
+            {
+                return new();
+            }
+            return source.Cars
+            .Where(x => x.CarName.Contains(model.CarName))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+
+        public List<CarViewModel> GetFullList()
+        {
+            return source.Cars
+             .Select(x => x.GetViewModel)
+            .ToList();
+        }
+
+        public CarViewModel? Insert(CarBindingModel model)
+        {
+            model.Id = source.Cars.Count > 0 ? source.Cars.Max(x =>
+           x.Id) + 1 : 1;
+            var newCar = Car.Create(model);
+            if (newCar == null)
+            {
+                return null;
+            }
+            source.Cars.Add(newCar);
+            source.SaveCars();
+            return newCar.GetViewModel;
+        }
+
+        public CarViewModel? Update(CarBindingModel model)
+        {
+            var car = source.Cars.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (car == null)
+            {
+                return null;
+            }
+            car.Update(model);
+            source.SaveCars();
+            return car.GetViewModel;
+        }
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Implements/ComponentStorage.cs

@@ -0,0 +1,90 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomomilePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomomilePlantFileImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        private readonly DataFileSingleton source;
+        public ComponentStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<ComponentViewModel> GetFullList()
+        {
+            return source.Components
+            .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel
+       model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                return new();
+            }
+            return source.Components
+            .Where(x => x.ComponentName.Contains(model.ComponentName))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Components
+            .FirstOrDefault(x =>
+           (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName ==
+           model.ComponentName) ||
+            (model.Id.HasValue && x.Id == model.Id))
+            ?.GetViewModel;
+        }
+        public ComponentViewModel? Insert(ComponentBindingModel model)
+        {
+            model.Id = source.Components.Count > 0 ? source.Components.Max(x =>
+           x.Id) + 1 : 1;
+            var newComponent = Component.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            source.Components.Add(newComponent);
+            source.SaveComponents();
+            return newComponent.GetViewModel;
+        }
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            var component = source.Components.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            source.SaveComponents();
+            return component.GetViewModel;
+        }
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            var element = source.Components.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (element != null)
+            {
+                source.Components.Remove(element);
+                source.SaveComponents();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Implements/OrderStorage.cs

@@ -0,0 +1,92 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.SearchModel;
+using AutomobilePlantContracts.StoragesContracts;
+using AutomobilePlantContracts.ViewModel;
+using AutomomilePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutomomilePlantFileImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataFileSingleton source;
+        public OrderStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            var element = source.Orders.FirstOrDefault(x => x.Id ==
+            model.Id);
+            if (element != null)
+            {
+                source.Orders.Remove(element);
+                source.SaveOrders();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Orders
+            .FirstOrDefault(x =>
+            (model.Id.HasValue && x.Id == model.Id))
+            ?.GetViewModel;
+        }
+
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            return source.Orders
+            .Where(x => x.Id == model.Id)
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+
+        public List<OrderViewModel> GetFullList()
+        {
+            return source.Orders
+             .Select(x => x.GetViewModel)
+            .ToList();
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            model.Id = source.Orders.Count > 0 ? source.Orders.Max(x =>
+           x.Id) + 1 : 1;
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            source.Orders.Add(newOrder);
+            source.SaveOrders();
+            return newOrder.GetViewModel;
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            var order = source.Orders.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (order == null)
+            {
+                return null;
+            }
+            order.Update(model);
+            source.SaveOrders();
+            return order.GetViewModel;
+        }
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Models/Car.cs

@@ -0,0 +1,100 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AutomomilePlantFileImplement.Models
+{
+    public class Car : ICarModel
+    {
+        public int Id { get; private set; }
+        public string CarName { get; private set; } = string.Empty;
+        public double Price { get; private set; }
+        public Dictionary<int, int> Components { get; private set; } = new();
+        private Dictionary<int, (IComponentModel, int)>? _carComponents =
+       null;
+        public Dictionary<int, (IComponentModel, int)> CarComponents
+        {
+            get
+            {
+                if (_carComponents == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _carComponents = Components.ToDictionary(x => x.Key, y =>
+                    ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!,
+                    y.Value));
+                }
+                return _carComponents;
+            }
+        }
+        public static Car? Create(CarBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Car()
+            {
+                Id = model.Id,
+                CarName = model.CarName,
+                Price = model.Price,
+                Components = model.CarComponents.ToDictionary(x => x.Key, x
+               => x.Value.Item2)
+            };
+        }
+        public static Car? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Car()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                CarName = element.Element("CarName")!.Value,
+                Price = Convert.ToDouble(element.Element("Price")!.Value),
+                Components =
+                element.Element("CarComponents")!.Elements("CarComponent")
+                .ToDictionary(x =>
+                Convert.ToInt32(x.Element("Key")?.Value), x =>
+                Convert.ToInt32(x.Element("Value")?.Value))
+            };
+        }
+        public void Update(CarBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            CarName = model.CarName;
+            Price = model.Price;
+            Components = model.CarComponents.ToDictionary(x => x.Key, x =>
+           x.Value.Item2);
+            _carComponents = null;
+        }
+        public CarViewModel GetViewModel => new()
+        {
+            Id = Id,
+            CarName = CarName,
+            Price = Price,
+            CarComponents = CarComponents
+        };
+        public XElement GetXElement => new("Car",
+        new XAttribute("Id", Id),
+        new XElement("CarName", CarName),
+        new XElement("Price", Price.ToString()),
+        new XElement("CarComponents", Components.Select(x =>
+       new XElement("CarComponent",
+
+       new XElement("Key", x.Key),
+
+       new XElement("Value", x.Value)))
+
+       .ToArray()));
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Models/CarShop.cs

@@ -0,0 +1,117 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AutomomilePlantFileImplement.Models
+{
+    public class CarShop : ICarShop
+
+    {
+        public string ShopName {get; set;} = String.Empty;
+
+        public string Adress { get; set; } = String.Empty;
+
+        public DateTime DateOpen { get; set; } 
+
+        public int Fullness { get; set; }
+
+        public Dictionary<int, int> ShopCars { get; set; } = new();
+        private Dictionary<int, (ICarModel, int)> _cars = null;
+
+        public int Id { get; set; }
+        public Dictionary<int, (ICarModel, int)> Cars
+        {
+            get
+            {
+                if (_cars == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _cars = ShopCars.ToDictionary(x => x.Key, y =>
+                    ((source.Cars.FirstOrDefault(z => z.Id == y.Key) as ICarModel)!,
+                    y.Value));
+                }
+                return _cars;
+            }
+        }
+        public static CarShop? Create(CarShopBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new CarShop()
+            {
+                Id = model.Id,
+                ShopName = model.ShopName,
+                Fullness = model.Fullness,
+                Adress = model.Adress,
+                DateOpen = model.DateOpen,
+                ShopCars = model.Cars.ToDictionary(x => x.Key, x
+               => x.Value.Item2)
+            };
+        }
+        public static CarShop? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new CarShop()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ShopName = element.Element("ShopName")!.Value,
+                Adress = element.Element("Adress")!.Value,
+                DateOpen = DateTime.Parse(element.Element("DateOpen")!.Value),
+                Fullness = Convert.ToInt32(element.Element("Fullness")!.Value),
+                ShopCars =
+                element.Element("Cars")!.Elements("ShopCar")
+                .ToDictionary(x =>
+                Convert.ToInt32(x.Element("Key")?.Value), x =>
+                Convert.ToInt32(x.Element("Value")?.Value))
+            };
+        }
+        public void Update(CarShopBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ShopName = model.ShopName;
+            Adress = model.Adress;
+            Fullness = model.Fullness;
+            ShopCars = model.Cars.ToDictionary(x => x.Key, x =>
+           x.Value.Item2);
+            _cars = null;
+        }
+        public CarShopViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ShopName = ShopName,
+            Adress = Adress,
+            DateOpen = DateOpen,
+            Fullness = Fullness,
+            Cars = Cars
+        };
+        public XElement GetXElement => new("CarShop",
+        new XAttribute("Id", Id),
+        new XElement("ShopName", ShopName),
+        new XElement("Adress", Adress),
+        new XElement("DateOpen", DateOpen.ToString()),
+        new XElement("Fullness", Fullness.ToString()),
+        new XElement("Cars", ShopCars.Select(x =>
+       new XElement("ShopCar",
+
+       new XElement("Key", x.Key),
+
+       new XElement("Value", x.Value)))
+
+       .ToArray()));
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Models/Component.cs

@@ -0,0 +1,65 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AutomomilePlantFileImplement.Models
+{
+    public class Component : IComponentModel
+    {
+        public int Id { get; private set; }
+        public string ComponentName { get; private set; } = string.Empty;
+        public double Cost { get; set; }
+        public static Component? Create(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+        public static Component? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ComponentName = element.Element("ComponentName")!.Value,
+                Cost = Convert.ToDouble(element.Element("Cost")!.Value)
+            };
+        }
+        public void Update(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ComponentName = model.ComponentName;
+            Cost = model.Cost;
+        }
+        public ComponentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComponentName = ComponentName,
+            Cost = Cost
+        };
+        public XElement GetXElement => new("Component",
+        new XAttribute("Id", Id),
+        new XElement("ComponentName", ComponentName),
+        new XElement("Cost", Cost.ToString())
+            );
+    }
+}

AutomobilePlant/AutomomilePlantFileImplement/Models/Order.cs

@@ -0,0 +1,100 @@
+using AutomobilePlantContracts.BindingModels;
+using AutomobilePlantContracts.ViewModel;
+using AutomobilePlantDataModels.Enums;
+using AutomobilePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace AutomomilePlantFileImplement.Models
+{
+    public class Order : IOrderModel
+    {
+        public int CarId { get; private set; }
+
+        public string CarName  { get; private set; } = string.Empty;
+
+        public int Count { get; private set; }
+
+        public double Sum { get; private set; }
+
+        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+
+        public DateTime DateCreate { get; private set; } = DateTime.Now;
+
+        public DateTime? DateImplement { get; private set; } = null;
+
+    public int Id { get; private set; }
+        public static Order? Create(OrderBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                CarId = model.CarId,
+                CarName = model.CarName,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement,
+                Id = model.Id
+            };
+        }
+        public static Order? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                CarId = Convert.ToInt32(element.Element("CarId")!.Value),
+                CarName= element.Element("CarName")!.Value,
+                Count= Convert.ToInt32(element.Element("Count")!.Value),
+                Sum= Convert.ToDouble(element.Element("Sum")!.Value),
+                Status= (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
+                DateCreate=DateTime.Parse(element.Element("DateCreate")!.Value),
+                DateImplement= string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null : DateTime.Parse(element.Element("DateImplement")!.Value)
+
+            };
+        }
+        public void Update(OrderBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+
+        }
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            CarId = CarId,
+            CarName = CarName,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement
+        };
+        public XElement GetXElement => new("Order",
+        new XAttribute("Id", Id),
+        new XElement("CarId", CarId.ToString()),
+        new XElement("CarName", CarName),
+        new XElement("Count", Count.ToString()),
+        new XElement("Sum", Sum.ToString()),
+        new XElement("Status", Status.ToString()),
+        new XElement("DateCreate", DateCreate.ToString()),
+        new XElement("DateImplement", DateImplement.ToString())
+        );
+    }
+}